cloud-game/.github/workflows/docker_publish.yml

# ----------------------------------------------------------------------------------
#  Publish Docker image from the current master branch or v* into Github repository
# ----------------------------------------------------------------------------------

name: docker-publish

on:
  push:
    branches:
      - master
    tags:
      - 'v*'

jobs:
  docker-publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - run: echo "V=$(./scripts/version.sh)" >> $GITHUB_ENV
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v4
        with:
          images: ghcr.io/${{ github.repository }}/cloud-game
          tags: |
            type=ref,event=branch
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
      - uses: docker/setup-buildx-action@v2
      - uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - uses: docker/build-push-action@v4
        with:
          build-args: VERSION=${{ env.V }}
          context: .
          push: true
          provenance: false
          sbom: false
          tags: |
            ${{ steps.meta.outputs.tags }}
          labels: |
            ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max